优质稻赣优735在建阳区种植表现及高产栽培技术

Planting Performance and High-yielding Cultivation Techniques of Good Quality Rice Variety Ganyou 735 in Jianyang District

赣优735是江苏中江种业股份有限公司和江西省农业科学院水稻研究所用赣73A×苏恢5号选育而成的籼型三系杂交水稻品种,2017年通过国家农作物品种审定。2018年南平市建阳区引进赣优735作中稻示范种植,表现茎秆粗壮、株型紧凑、剑叶挺直、穗大粒多、生育期适中、米质优、高产稳产等特点,适宜在建阳区作中稻推广种植。总结赣优735在建阳区作中稻栽培的特征特性及栽培技术。

An indica type of three line hybrid rice variety Ganyou 735 was bred from the cross between the three lines sterile Gan73A and restorer line Suhui No.5 by Jiangsu Zhongjiang Seed Industry Co.,Ltd.and Rice Research Institute of Jiangxi Academy of Agricultural Sciences.It was registered and released by the National Crop Variety Examination and Approval Committee in 2017.In 2018,Ganyou 735 was introduced into Jianyang District of Nanping City for demonstration planting as mid-seaon rice,which is characterized by strong stem,compact plant type,straight sword leaf,large spike and more spikelets,moderate growth period,good quality,high and stable yield,and is suitable for planting in Jianyang district.The characteristics and cultivation techniques of Ganyou 735 in Jianyang District were summarized.